Research Methods Crossword

A testable statement is known as
A one-tailed hypothesis is also called
A non-directional hypothesis is also called
A study into the association of the variables being investigated is called a
The purpose of an investigation is also known as the
To clearly define the variables & how they are measured or observed (with respect to your hypothesis) is to ........ them
The variable that you (the researcher) can manipulate
The variable you don't manipulate but measure
EV/short for extraneous
The technique in an experiment where the pps don't know the hypothesis or which condition they are in
A procedure where neither pps nor the research assistant knows the hypothesis & condition
A sample consisting of those who are available
A sample where pps self-select
An experiment has this if it represents real life
When pps repeat the same task within or between conditions the results can suffer from
Correlational relationships between variables can be graphically shown on a ........
The type of correlation when r=-1.0 is ............
If pps can answer YES/NO to a question then that question known as .....
The tendency of people wanting to appear in the best possible light is known as social ....... bias
This type of data tends to be richer in detail but harder to analyse
When all your data is ordered, the score in the middle is called the ......
The most frequently occurring score in your data is known as the ....
This is a measure of the spread of the data around a central value (two words)